package com.zzyl.nursing.service.impl;

import java.sql.Wrapper;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.List;

import cn.hutool.core.util.IdcardUtil;
import cn.hutool.json.JSONUtil;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.zzyl.common.core.redis.RedisCache;
import com.zzyl.common.exception.base.BaseException;
import com.zzyl.common.utils.DateUtils;
import com.zzyl.common.utils.uuid.IdUtils;
import com.zzyl.nursing.domain.Elder;
import com.zzyl.nursing.dto.HealthAssessmentDto;
import com.zzyl.nursing.service.IElderService;
import com.zzyl.nursing.service.IQianFanAiService;
import com.zzyl.nursing.vo.health.HealthReportVo;
import nonapi.io.github.classgraph.json.JSONUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.stereotype.Service;
import com.zzyl.nursing.mapper.HealthAssessmentMapper;
import com.zzyl.nursing.domain.HealthAssessment;
import com.zzyl.nursing.service.IHealthAssessmentService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import java.util.Arrays;
/**
 * 健康评估Service业务层处理
 * 
 * @author ruoyi
 * @date 2024-12-27
 */
@Service
public class HealthAssessmentServiceImpl extends ServiceImpl<HealthAssessmentMapper,HealthAssessment> implements IHealthAssessmentService
{
    @Autowired
    private HealthAssessmentMapper healthAssessmentMapper;
    @Autowired
    private RedisCache redisCache;
    @Autowired
    private IQianFanAiService iQianFanAiService;
    @Autowired
    private IElderService elderService;

    /**
     * 查询健康评估
     * 
     * @param id 健康评估主键
     * @return 健康评估
     */
    @Override
    public HealthAssessment selectHealthAssessmentById(Long id)
    {
        return getById(id);
    }

    /**
     * 查询健康评估列表
     * 
     * @param healthAssessment 健康评估
     * @return 健康评估
     */
    @Override
    public List<HealthAssessment> selectHealthAssessmentList(HealthAssessment healthAssessment)
    {
        return healthAssessmentMapper.selectHealthAssessmentList(healthAssessment);
    }

    /**
     * 新增健康评估
     * 
     * @param assessmentDto 健康评估
     * @return 结果
     */
    @Override
    public void insertHealthAssessment(HealthAssessmentDto assessmentDto)
    {
        //根本任务，拿到体检报告信息，给大模型，解析大模型，存数据库
        //1.准备prompt
        String prompt= getPrompt(assessmentDto.getIdCard());
        //2.调用大模型
        String result = iQianFanAiService.chatQianFan(prompt);
        //3.解析结果
        HealthReportVo reportVo = JSONUtil.toBean(result, HealthReportVo.class);
        //4.存数据库
        saveToAssessment(reportVo,assessmentDto);

        
    }

    private void saveToAssessment(HealthReportVo reportVo, HealthAssessmentDto assessmentDto) {
        HealthAssessment assessment = new HealthAssessment();
        assessment.setElderName(assessmentDto.getElderName());
        assessment.setIdCard(assessmentDto.getIdCard());
        //获取身份证，然后根据身份证获取其他信息
        String idCard = assessmentDto.getIdCard();
        String birth = IdcardUtil.getBirth(idCard);
        assessment.setBirthDate(LocalDate.parse(birth, DateTimeFormatter.ofPattern("yyyyMMdd")));
        assessment.setAge(IdcardUtil.getAgeByIdCard(idCard));
        assessment.setGender(IdcardUtil.getGenderByIdCard(idCard));

        double healthIndex = reportVo.getHealthAssessment().getHealthIndex();
        assessment.setHealthScore(reportVo.getHealthAssessment().getHealthIndex()+"");
        assessment.setRiskLevel(reportVo.getHealthAssessment().getRiskLevel());
        //健康分>60 才建议入住
        assessment.setSuggestionForAdmission(healthIndex >60 ? 0:1);
        assessment.setNursingLevelName("一级护理等级");
        //老人入住情况
        Elder elder = elderService.getOne(Wrappers.<Elder>lambdaQuery().eq(Elder::getIdCardNo, idCard));
        assessment.setAdmissionStatus(elder==null? 1 : 0);
        assessment.setTotalCheckDate(reportVo.getTotalCheckDate());

        assessment.setPhysicalExamInstitution(assessmentDto.getPhysicalExamInstitution());
        assessment.setPhysicalReportUrl(assessmentDto.getPhysicalReportUrl());
        assessment.setAssessmentTime(LocalDateTime.now());

        assessment.setReportSummary(reportVo.getSummarize());//报告总结
        assessment.setDiseaseRisk(JSONUtil.toJsonStr(reportVo.getRiskDistribution()));
        assessment.setAbnormalAnalysis(JSONUtil.toJsonStr(reportVo.getAbnormalData()));
        assessment.setSystemScore(JSONUtil.toJsonStr(reportVo.getSystemScore()));


        super.save(assessment);
    }


    //准备prompt
    private String getPrompt(String idCard) {
        Object pdfTest = redisCache.getCacheObject("PDF:" + idCard);
        if (pdfTest == null){
            throw new BaseException("未获取体检报告，请重新上传");
        }
        String prompt="请以一个专业医生的视角来分析这份体检报告，报告中包含了一些异常数据，我需要您对这些数据进行解读，并给出相应的健康建议。\n" +
                "体检内容如下：\n" +
                pdfTest +
                "\n" +
                "要求：\n" +
                "1. 提取体检报告中的“总检日期”；\n" +
                "2. 通过临床医学、疾病风险评估模型和数据智能分析，给该用户的风险等级和健康指数给出结果。风险等级分为：健康、提示、风险、危险、严重危险。健康指数范围为0至100分；\n" +
                "3. 根据用户身体各项指标数据，详细说明该用户各项风险等级的占比是多少，最多保留两位小数。结论格式：该用户健康占比20.00%，提示占比20.00%，风险占比20%，危险占比20%，严重危险占比20%；\n" +
                "4. 对于体检报告有异常数据，请列出（异常数据的结论、体检项目名称、检查结果、参考值、单位、异常解读、建议）这8字段。解读异常数据，解决这些数据可能代表的健康问题或风险。分析可能的原因，包括但不限于生活习惯、饮食习惯、遗传因素等。基于这些异常数据和可能的原因，请给出具体的健康建议，包括饮食调整、运动建议、生活方式改变以及是否需要进一步检查或治疗等。\n" +
                "结论格式：异常数据的结论：肥胖，体检项目名称：体重指数BMI，检查结果：29.2，参考值>24，单位：-。异常解读：体重超标包括超重与肥胖。体重指数（BMI）=体重（kg）/身⾼（m）的平⽅，BMI≥24为超重，BMI≥28为肥胖；男性腰围≥90cm和⼥性腰围≥85cm为腹型肥胖。体重超标是⼀种由多因素（如遗传、进⻝油脂较多、运动少、疾病等）引起的慢性代谢性疾病，尤其是肥胖，已经被世界卫⽣组织列为导致疾病负担的⼗⼤危险因素之⼀。AI建议：采取综合措施预防和控制体重，积极改变⽣活⽅式，宜低脂、低糖、⾼纤维素膳⻝，多⻝果蔬及菌藻类⻝物，增加有氧运动。若有相关疾病（如⾎脂异常、⾼⾎压、糖尿病等）应积极治疗。\n" +
                "5. 根据这个体检报告的内容，分别是给人体的8大系统打分，每项满分为100分，8大系统分别为：呼吸系统、消化系统、内分泌系统、免疫系统、循环系统、泌尿系统、运动系统、感官系统\n" +
                "6. 给体检报告做一个总结，总结格式：体检报告中尿蛋⽩、癌胚抗原、⾎沉、空腹⾎糖、总胆固醇、⽢油三酯、低密度脂蛋⽩胆固醇、⾎清载脂蛋⽩B、动脉硬化指数、⽩细胞、平均红细胞体积、平均⾎红蛋⽩共12项指标提示异常，尿液常规共1项指标处于临界值，⾎脂、⾎液常规、尿液常规、糖类抗原、⾎清酶类等共43项指标提示正常，综合这些临床指标和数据分析：肾脏、肝胆、⼼脑⾎管存在隐患，其中⼼脑⾎管有“⾼危”⻛险；肾脏部位有“中危”⻛险；肝胆部位有“低危”⻛险。\n" +
                "\n" +
                "输出要求：\n" +
                "最后，将以上结果输出为JSON格式，不要包含其他的文字说明，所有的返回结果都是json，详细格式如下：\n" +
                "\n" +
                "{\n" +
                "  \"totalCheckDate\": \"YYYY-MM-DD\",\n" +
                "  \"healthAssessment\": {\n" +
                "    \"riskLevel\": \"healthy/caution/risk/danger/severeDanger\",\n" +
                "    \"healthIndex\": XX.XX\n" +
                "  },\n" +
                "  \"riskDistribution\": {\n" +
                "    \"healthy\": XX.XX,\n" +
                "    \"caution\": XX.XX,\n" +
                "    \"risk\": XX.XX,\n" +
                "    \"danger\": XX.XX,\n" +
                "    \"severeDanger\": XX.XX\n" +
                "  },\n" +
                "  \"abnormalData\": [\n" +
                "    {\n" +
                "      \"conclusion\": \"异常数据的结论\",\n" +
                "      \"examinationItem\": \"体检项目名称\",\n" +
                "      \"result\": \"检查结果\",\n" +
                "      \"referenceValue\": \"参考值\",\n" +
                "      \"unit\": \"单位\",\n" +
                "      \"interpret\":\"对于异常的结论进一步详细的说明\",\n" +
                "      \"advice\":\"针对于这一项的异常，给出一些健康的建议\"\n" +
                "    }\n" +
                "  ],\n" +
                "  \"systemScore\": {\n" +
                "    \"breathingSystem\": XX,\n" +
                "    \"digestiveSystem\": XX,\n" +
                "    \"endocrineSystem\": XX,\n" +
                "    \"immuneSystem\": XX,\n" +
                "    \"circulatorySystem\": XX,\n" +
                "    \"urinarySystem\": XX,\n" +
                "    \"motionSystem\": XX,\n" +
                "    \"senseSystem\": XX\n" +
                "  },\n" +
                "  \"summarize\": \"体检报告的总结\"\n" +
                "}";
        return prompt;
    }

    /**
     * 修改健康评估
     * 
     * @param healthAssessment 健康评估
     * @return 结果
     */
    @Override
    public int updateHealthAssessment(HealthAssessment healthAssessment)
    {
        return updateById(healthAssessment)?1:0;
    }

    /**
     * 批量删除健康评估
     * 
     * @param ids 需要删除的健康评估主键
     * @return 结果
     */
    @Override
    public int deleteHealthAssessmentByIds(Long[] ids)
    {
        return removeByIds(Arrays.asList(ids))?1:0;
    }

    /**
     * 删除健康评估信息
     * 
     * @param id 健康评估主键
     * @return 结果
     */
    @Override
    public int deleteHealthAssessmentById(Long id)
    {
        return removeById(id)?1:0;
    }

}
